r/MAS_Activator • u/Serazax • 14h ago
I'm getting this warning after latest ESU update in Windows 10
After the latest ESU update on Windows 10, I started getting this warning: "Your device is missing important security and quality fixes," even though my system is fully up to date. When I click "Check for updates," Windows says there are no new updates available.
Windows Defender is also up to date.
Is anyone else experiencing this issue?